Okla. Stat. tit. 47 § 2-309.3
Law enforcement officers of the Oklahoma Alcoholic Beverage Control Board who are members of the Oklahoma Public Employees Retirement System shall cease accruing benefits in the Oklahoma Public Employees Retirement System and shall commence accruing benefits under the Oklahoma Law Enforcement Retirement System on July 1, 1982. On January 1, 1983, the Oklahoma Public Employees Retirement System shall transfer to the Oklahoma Law Enforcement Retirement System the actual amount contributed to the Oklahoma Public Employees Retirement System by the state and by each law enforcement officer of the Oklahoma Alcoholic Beverage Control Board transferring to the Oklahoma Law Enforcement Retirement System and the retirement records of those transferring employees. Service accrued by said law enforcement officers of the Oklahoma Alcoholic Beverage Control Board under the Oklahoma Public Employees Retirement System shall be treated as credited service under the Oklahoma Law Enforcement Retirement System. Provided however, that the cumulative total of credited service for such transferring employee shall not exceed the total time said employee could have accrued if his entire employment with the State of Oklahoma had been as an employee of the Oklahoma Alcoholic Beverage Control Board.
Okla. Stat. tit. 47, § 2-309.3